{"abstract":"We propose to adopt a new airworthiness directive (AD) for the products listed above. This proposed AD results from mandatory continuing airworthiness information (MCAIs) issued by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAIs describe the unsafe condition as:","action":"Notice of proposed rulemaking (NPRM).","agencies":[{"raw_name":"DEPARTMENT OF TRANSPORTATION","name":"Transportation Department","id":492,"url":"https://www.federalregister.gov/agencies/transportation-department","json_url":"https://www.federalregister.gov/api/v1/agencies/492","parent_id":null,"slug":"transportation-department"},{"raw_name":"Federal Aviation Administration","name":"Federal Aviation Administration","id":159,"url":"https://www.federalregister.gov/agencies/federal-aviation-administration","json_url":"https://www.federalregister.gov/api/v1/agencies/159","parent_id":492,"slug":"federal-aviation-administration"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2009/10/19/E9-25035.html","cfr_references":[{"chapter":null,"citation_url":null,"part":39,"title":14}],"citation":"74 FR 53438","comment_url":null,"comments_close_on":"2009-11-18","correction_of":null,"corrections":[],"dates":"We must receive comments on this proposed AD by November 18, 2009.","disposition_notes":null,"docket_ids":["Docket No. FAA-2009-0948","Directorate Identifier 2009-NE-30-AD"],"dockets":[],"document_number":"E9-25035","effective_on":null,"end_page":53440,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2009/10/19/E9-25035.xml","html_url":"https://www.federalregister.gov/documents/2009/10/19/E9-25035/airworthiness-directives-thielert-aircraft-engines-gmbh-tae-models-tae-125-02-99-and-tae-125-01","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/E9-25035?publication_date=2009-10-19","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2009-10-19/E9-25035/mods.xml","not_received_for_publication":null,"page_length":3,"page_views":{"count":24,"last_updated":"2026-08-26 08:15:05 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2009-10-19/pdf/E9-25035.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":null,"publication_date":"2009-10-19","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2009/10/19/E9-25035.txt","regulation_id_number_info":{"2120-AA64":{"issue":"202504","html_url":"https://www.federalregister.gov/regulations/2120-AA64/airworthiness-directives","title":"Airworthiness Directives","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=202504&RIN=2120-AA64&operation=OPERATION_EXPORT_XML","priority_category":"Routine and Frequent"}},"regulation_id_numbers":["2120-AA64"],"regulations_dot_gov_info":{"checked_regulationsdotgov_at":"2009-10-21T02:14:21Z"},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":53438,"subtype":null,"title":"Airworthiness Directives; Thielert Aircraft Engines GmbH (TAE) Models TAE 125-02-99 and TAE 125-01 Reciprocating Engines","toc_doc":"Thielert Aircraft Engines GmbH (TAE) Models TAE 1250299 and TAE 12501 Reciprocating Engines","toc_subject":"Airworthiness Directives:","topics":["Air transportation","Aircraft","Aviation safety","Safety"],"type":"Proposed Rule","volume":74}